1 files changed, 110 insertions, 0 deletions
diff --git a/comm/mailnews/base/test/unit/test_nsMsgDBView_headerValues.js b/comm/mailnews/base/test/unit/test_nsMsgDBView_headerValues.js
new file mode 100644
index 0000000000..796257a8a8
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+++ b/comm/mailnews/base/test/unit/test_nsMsgDBView_headerValues.js
@@ -0,0 +1,110 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Test that nsMsgDBView properly reports the values of messages in the display.
+ */
+
+var { MessageGenerator, SyntheticMessageSet } = ChromeUtils.import(
+  "resource://testing-common/mailnews/MessageGenerator.jsm"
+);
+var { MessageInjection } = ChromeUtils.import(
+  "resource://testing-common/mailnews/MessageInjection.jsm"
+);
+
+var messageInjection = new MessageInjection({ mode: "local" });
+
+// This is an array of the actual test data. Each test datum is an array of two
+// elements: the first element is the argument into a simple message generator,
+// and the second element is a map of column names to expected values when
+// requesting the cell text for a given column name.
+var tests = [
+  [{ from: "John Doe <db@tinderbox.invalid>" }, { senderCol: "John Doe" }],
+  [{ from: '"Doe, John" <db@tinderbox.invalid>' }, { senderCol: "Doe, John" }],
+  // Multiple senders are indicated with 'et al.' suffix.
+  [
+    { from: "John Doe <db@tinderbox.invalid>, Sally Ann <db@null.invalid>" },
+    { senderCol: "John Doe et al." },
+  ],
+  [
+    { from: "=?UTF-8?Q?David_H=C3=A5s=C3=A4ther?= <db@null.invalid>" },
+    { senderCol: "David Håsäther" },
+  ],
+  [
+    { from: "=?UTF-8?Q?H=C3=A5s=C3=A4ther=2C_David?= <db@null.invalid>" },
+    { senderCol: "Håsäther, David" },
+  ],
+  [
+    { from: '"Håsäther, David" <db@null.invalid>' },
+    { senderCol: "Håsäther, David" },
+  ],
+  [
+    { from: "David Håsäther <db@null.invalid>" },
+    { senderCol: "David Håsäther" },
+  ],
+  [
+    {
+      from: "\xC2\xAB\xCE\xA0\xCE\x9F\xCE\x9B\xCE\x99\xCE\xA4\xCE\x97\xCE\xA3\xC2\xBB",
+    },
+    { senderCol: "«ΠΟΛΙΤΗΣ»" },
+  ],
+  [
+    {
+      from: "John Doe \xF5  <db@null.invalid>",
+      clobberHeaders: { "Content-type": "text/plain; charset=ISO-8859-1" },
+    },
+    { senderCol: "John Doe õ" },
+  ],
+  [
+    {
+      from: "John Doe \xF5 <db@null.invalid>",
+      clobberHeaders: { "Content-type": "text/plain; charset=ISO-8859-2" },
+    },
+    { senderCol: "John Doe ő" },
+  ],
+  [
+    {
+      from: "=?UTF-8?Q?H=C3=A5s=C3=A4ther=2C_David?= <db@null.invalid>",
+      clobberHeaders: { "Content-type": "text/plain; charset=ISO-8859-2" },
+    },
+    { senderCol: "Håsäther, David" },
+  ],
+];
+
+add_task(async function test_nsMsgDBView_headValues() {
+  // Add the messages to the folder
+  let msgGenerator = new MessageGenerator();
+  let genMessages = tests.map(data => msgGenerator.makeMessage(data[0]));
+  let folder = await messageInjection.makeEmptyFolder();
+  await messageInjection.addSetsToFolders(
+    [folder],
+    [new SyntheticMessageSet(genMessages)]
+  );
+
+  // Make the DB view
+  let dbviewContractId = "@mozilla.org/messenger/msgdbview;1?type=threaded";
+  let dbView = Cc[dbviewContractId].createInstance(Ci.nsIMsgDBView);
+  dbView.init(null, null, null);
+  let outCount = {};
+  dbView.open(
+    folder,
+    Ci.nsMsgViewSortType.byDate,
+    Ci.nsMsgViewSortOrder.ascending,
+    0,
+    outCount
+  );
+
+  // Did we add all the messages properly?
+  let treeView = dbView.QueryInterface(Ci.nsITreeView);
+  Assert.equal(treeView.rowCount, tests.length);
+
+  // For each test, make sure that the display is correct.
+  tests.forEach(function (data, i) {
+    info("Checking data for " + uneval(data));
+    let expected = data[1];
+    for (let column in expected) {
+      Assert.equal(dbView.cellTextForColumn(i, column), expected[column]);
+    }
+  });
+});